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                  issues
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                    id="tag-pluginstab"
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                  text
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                    id="tag-pluginstimeline"
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                  timeline
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                    id="tag-pluginsvideo"
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                  video
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                <a class="menuitem flat-box faa-parent animated-hover" href=/tag-plugins/%E5%86%85%E5%B5%8C%E6%A0%87%E7%AD%BE/
                  
                  
                  
                    id="tag-pluginsE58685E5B58CE6A087E7ADBE"
                  >
                  内嵌标签
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              <hr>
            
          
                    
                      
            
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                  主题设置
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                    id="theme-settingssidebar"
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                  侧边栏配置
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                <a class="menuitem flat-box faa-parent animated-hover" href=/theme-settings/style/
                  
                  
                  
                    id="theme-settingsstyle"
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                  自定义主题外观
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              <hr>
            
          
                    
                      
            
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                  页面设置
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                <a class="menuitem flat-box faa-parent animated-hover" href=/page-settings/body/
                  
                  
                  
                    id="page-settingsbody"
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                  页面自定义布局
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                    id="page-settingsfront-matter"
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                  front-matter
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                <a class="menuitem flat-box faa-parent animated-hover" href=/page-settings/layout/
                  
                  
                  
                    id="page-settingslayout"
                  >
                  页面布局模板
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                <a class="menuitem flat-box faa-parent animated-hover" href=/page-settings/math/
                  
                  
                  
                    id="page-settingsmath"
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                  渲染公式
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              <hr>
            
          
                    
                      
            
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                <a class="menuitem flat-box faa-parent animated-hover" href=/site-settings/configuration/
                  
                  
                  
                    id="site-settingsconfiguration"
                  >
                  修改站点配置文件
                </a>
                
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				</ul>
			</div>

      <div class="m_search">
        <form name="searchform" class="form u-search-form">
          <i class="icon fas fa-search fa-fw"></i>
          <input type="text" class="input u-search-input" placeholder="搜索..." />
        </form>
      </div>

			<ul class='switcher nav-list-h m-phone'>
				
					<li><a class="s-search fas fa-search fa-fw" target="_self" href='javascript:void(0)'></a></li>
				
				<li>
          <a class="s-menu fas fa-bars fa-fw" target="_self" href='javascript:void(0)'></a>
          <ul class="menu-phone list-v navigation white-box">
            
              
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover" href=/
                  
                  
                  
                    id="home"
                  >
                  <i class='fas fa-home fa-fw'></i>首页
                </a>
                
              </li>
            
          
            
              
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover" 
                  
                  
                  >
                  <i class='fas fa-bolt fa-fw'></i>百宝箱
                </a>
                
                  <ul class="list-v">
                    
                      
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover" href=/tags/
                  
                  
                  
                    id="tags"
                  >
                  <i class='fas fa-tags fa-fw'></i>标签云
                </a>
                
              </li>
            
          
                    
                      
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover" href=/categories/
                  
                  
                  
                    id="categories"
                  >
                  <i class='fas fa-folder fa-fw'></i>文件夹
                </a>
                
              </li>
            
          
                    
                      
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover" href=/archives/
                  
                  
                  
                    id="archives"
                  >
                  <i class='fas fa-calendar fa-fw'></i>时间轴
                </a>
                
              </li>
            
          
                    
                      
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover" href=/friends/
                  
                  
                  
                    id="friends"
                  >
                  <i class='fas fa-link fa-fw'></i>友链
                </a>
                
              </li>
            
          
                    
                      
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover" href=/update/
                  
                  
                  
                    id="update"
                  >
                  <i class='fas fa-code fa-fw'></i>更新日志
                </a>
                
              </li>
            
          
                    
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                <a class="menuitem flat-box header toggle-mode-btn">
                  <i class='fas fa-moon fa-fw'></i>暗黑模式
                </a>
              <li>
            
          
            
              
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover" href=/artitalk/
                  
                  
                  
                    id="artitalk"
                  >
                  <i class='fas fa-sun fa-fw'></i>说说
                </a>
                
              </li>
            
          
            
              
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover" 
                  
                  
                  >
                  <i class='fas fa-ellipsis-v fa-fw'></i>更多
                </a>
                
                  <ul class="list-v">
                    
                      
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover" 
                  
                  
                  >
                  插件设置
                </a>
                
                  <ul class="list-v">
                    
                      
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover" href=/tag-plugins/aplayer/
                  
                  
                  
                    id="tag-pluginsaplayer"
                  >
                  aplayer
                </a>
                
              </li>
            
          
                    
                      
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover" href=/tag-plugins/audio/
                  
                  
                  
                    id="tag-pluginsaudio"
                  >
                  audio
                </a>
                
              </li>
            
          
                    
                      
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover" href=/tag-plugins/button/
                  
                  
                  
                    id="tag-pluginsbutton"
                  >
                  button
                </a>
                
              </li>
            
          
                    
                      
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover" href=/tag-plugins/checkbox/
                  
                  
                  
                    id="tag-pluginscheckbox"
                  >
                  checkbox
                </a>
                
              </li>
            
          
                    
                      
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover" href=/tag-plugins/dropmenu/
                  
                  
                  
                    id="tag-pluginsdropmenu"
                  >
                  dropmenu
                </a>
                
              </li>
            
          
                    
                      
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover" href=/tag-plugins/folding/
                  
                  
                  
                    id="tag-pluginsfolding"
                  >
                  folding
                </a>
                
              </li>
            
          
                    
                      
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover" href=/tag-plugins/frame/
                  
                  
                  
                    id="tag-pluginsframe"
                  >
                  frame
                </a>
                
              </li>
            
          
                    
                      
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover" href=/tag-plugins/gallery/
                  
                  
                  
                    id="tag-pluginsgallery"
                  >
                  gallery
                </a>
                
              </li>
            
          
                    
                      
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover" href=/tag-plugins/ghcard/
                  
                  
                  
                    id="tag-pluginsghcard"
                  >
                  ghcard
                </a>
                
              </li>
            
          
                    
                      
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover" href=/tag-plugins/image/
                  
                  
                  
                    id="tag-pluginsimage"
                  >
                  image
                </a>
                
              </li>
            
          
                    
                      
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover" href=/tag-plugins/inlineimage/
                  
                  
                  
                    id="tag-pluginsinlineimage"
                  >
                  inlineimage
                </a>
                
              </li>
            
          
                    
                      
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover" href=/tag-plugins/issues/
                  
                  
                  
                    id="tag-pluginsissues"
                  >
                  issues
                </a>
                
              </li>
            
          
                    
                      
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover" href=/tag-plugins/link/
                  
                  
                  
                    id="tag-pluginslink"
                  >
                  link
                </a>
                
              </li>
            
          
                    
                      
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover" href=/tag-plugins/note/
                  
                  
                  
                    id="tag-pluginsnote"
                  >
                  note
                </a>
                
              </li>
            
          
                    
                      
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover" href=/tag-plugins/noteblock/
                  
                  
                  
                    id="tag-pluginsnoteblock"
                  >
                  noteblock
                </a>
                
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  <h2 id="一、标题编辑以及字体"><a href="#一、标题编辑以及字体" class="headerlink" title="一、标题编辑以及字体"></a>一、标题编辑以及字体</h2><p>2020年10月16日21：00第一次完成了个人博客的编辑<br><strong>这是加粗的文字</strong><br><em>这是倾斜的文字</em>`<br><strong><em>这是斜体加粗的文字</em></strong><br><del>这是加删除线的文字</del></p>
<p>–</p>
<h2 id="二、引用"><a href="#二、引用" class="headerlink" title="二、引用"></a>二、引用</h2><blockquote>
<p>这是引用的内容</p>
<blockquote>
<p>这是引用的内容</p>
<blockquote>
<blockquote>
<blockquote>
<blockquote>
<blockquote>
<blockquote>
<blockquote>
<blockquote>
<p>这是引用的内容</p>
</blockquote>
</blockquote>
</blockquote>
</blockquote>
</blockquote>
</blockquote>
</blockquote>
</blockquote>
</blockquote>
</blockquote>
<p>–</p>
<h2 id="三、分割线"><a href="#三、分割线" class="headerlink" title="三、分割线"></a>三、分割线</h2><p>就这样吧！<br>-the End-</p>

  
  
    
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    $(".md .gallery").find("img").fancybox({
      selector: '[data-fancybox="images"]',
      hash: false,
      loop: false,
      closeClick: true,
      helpers: {
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        "zoom",
        "close"
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    if ($(".md .gallery").find("img").length == 0) return;
    loadCSS("https://cdn.jsdelivr.net/npm/@fancyapps/fancybox@3.5.7/dist/jquery.fancybox.min.css", document.getElementById("loadcss"));
    setTimeout(function() {
      loadScript('https://cdn.jsdelivr.net/gh/fancyapps/fancybox@3.5.7/dist/jquery.fancybox.min.js', pjax_fancybox)
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  };
  $(function () {
    SCload_fancybox();
  });
</script>


<!-- internal -->



  
  

  <div id="rightmenu-wrapper">
    <ul class="list-v rightmenu" id="rightmenu-content">
      <li class='option'>
        <a class='vlts-menu opt fix-cursor-default' id='menu-copy-text' onclick="document.execCommand('copy')"><i class='fa fa-copy fa-fw'></i>复制文本</a>
        <hr id='hr-text'>
        <a class='vlts-menu opt fix-cursor-default' id='menu-copy-href'><i class='fa fa-link fa-fw'></i>复制链接</a>
        <a class='vlts-menu opt fix-cursor-default' id='menu-open-href'><i class='fa fa-external-link-square-alt fa-fw'></i>在新标签页打开</a>
        <hr id='hr-href'>
        <a class='vlts-menu opt fix-cursor-default' id='menu-copy-src'><i class='fa fa-image fa-fw'></i>复制图片地址</a>
        <hr id='hr-src'>
      </li>
      
        <li class='navigation'>
          <a class='nav icon-only fix-cursor-default' onclick='history.back()'><i class='fa fa-arrow-left fa-fw'></i></a>
          <a class='nav icon-only fix-cursor-default' onclick='history.forward()'><i class='fa fa-arrow-right fa-fw'></i></a>
          <a class='nav icon-only fix-cursor-default' onclick='window.location.reload()'><i class='fa fa-redo fa-fw'></i></a>
          <a class='nav icon-only fix-cursor-default' href='/'><i class='fa fa-home fa-fw'></i></a>
        </li>
      
      <hr>
      
        
      
        
          
    <li>
      <a class='vlts-menu fix-cursor-default' 
        
        
        
          onclick="document.execCommand('print')"
        
        >
        <i class='fa fa-print fa-fw'></i> 打印页面
      </a>
    </li>
  
        
      
        
          <hr>
        
      
        
          <li class='music name'>
            <p class='nav music-title fix-cursor-default'></p>
          </li>
          <li class='music ctrl'>
            <a class='nav icon-only backward fix-cursor-default' onclick='aplayerBackward()'><i class='fa fa-step-backward fa-fw'></i></a>
            <a class='nav icon-only toggle fix-cursor-default' onclick='aplayerToggle()'><i class='fa fa-play fa-fw'></i></a>
            <a class='nav icon-only forward fix-cursor-default' onclick='aplayerForward()'><i class='fa fa-step-forward fa-fw'></i></a>
          </li>
          <li class='music volume'>
            <a class='nav volume'>
              <div class="aplayer-volume-bar-wrap">
                <div class="aplayer-volume-bar fix-cursor-pointer">
                  <div class="aplayer-volume"></div>
                  <i class='left fa fa-volume-off fa-fw'></i>
                  <i class='right fa fa-volume-up fa-fw'></i>
                </div>
              </div>
            </a>
          </li>
        
      
    </ul>
  </div>

  <script>
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      if (event.ctrlKey) return true;
      if (/Android|webOS|BlackBerry/i.test(navigator.userAgent)) return true;
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    document.addEventListener("click", function (event) {
      var mymenu = document.getElementById('rightmenu-wrapper');
      mymenu.style.display = "none";
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    function popMenu(event) {
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      var menuContent = document.getElementById('rightmenu-content');
      var screenWidth = document.documentElement.clientWidth || document.body.clientWidth;
      var screenHeight = document.documentElement.clientHeight || document.body.clientHeight;
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      mymenu.style.top = event.clientY + "px";
      mymenu.style.display = 'block';
      if (event.clientX * 2 > screenWidth) {
        menuContent.classList.add('left');
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        menuContent.classList.remove('top');
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      let hrText = document.getElementById('hr-text');
      let hrSrc = document.getElementById('hr-src');
      let hrHref = document.getElementById('hr-href');

      // 选中图片
      let copySrc = document.getElementById('menu-copy-src');
      if (copySrc != undefined) {
        if (event.target.currentSrc) {
          copySrc.style.display = 'block';
          copySrc.addEventListener("click", function (e) {
            copyString(event.target.currentSrc);
          },{once: true});
          hrSrc.style.display = 'block';
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      hrText.style.display = 'none';
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            copyText.style.display = 'block';
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      // 在新标签页打开
      let openHref = document.getElementById('menu-open-href');
      if (openHref != undefined) {
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          openHref.style.display = 'block';
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            window.open(href);
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          hrHref.style.display = 'none';
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      // 复制链接
      let copyHref = document.getElementById('menu-copy-href');
      if (copyHref != undefined) {
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          copyHref.addEventListener("click", function (e) {
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      if ('true' == true && ('home,print,hr,music'||[]).includes('music')) {
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      	try {
      		checkAPlayer();
          updateTitle();
      	} catch (error) {
      		console.log(error);
      	}
      }

      return false; // 该行代码确保系统自带的右键菜单不会被调出
    }
    function hideMenu() {
      document.getElementById('rightmenu-wrapper').style.display = 'none';
    }
    function copyString(str) {
      const input = document.createElement('input');
      input.setAttribute('readonly', 'readonly');
      document.body.appendChild(input);
      input.setAttribute('value', str);
      input.select();
      document.execCommand('copy');
      document.body.removeChild(input);
    }
    document.execCommand('click');
  </script>







  <script defer src="https://cdn.jsdelivr.net/npm/vanilla-lazyload@17.1.0/dist/lazyload.min.js"></script>
<script>
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  // to make LazyLoad self-initialize
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    threshold: 0
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  // Listen to the initialization event
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  document.addEventListener('DOMContentLoaded', function () {
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  document.addEventListener('pjax:complete', function () {
    lazyLoadInstance.update();
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</script>




  
  
    <script>
      window.FPConfig = {
        delay: 0,
        ignoreKeywords: [],
        maxRPS: 5,
        hoverDelay: 25
      };
    </script>
    <script defer src="https://cdn.jsdelivr.net/gh/gijo-varghese/flying-pages@2.1.2/flying-pages.min.js"></script>
  




  <script src="https://cdn.jsdelivr.net/npm/clipboard@2/dist/clipboard.min.js"></script>
<script>
    var clipboard = new ClipboardJS('.btn-copy', {
        target: function (trigger) {
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    });
    function wait(callback, seconds) {
        var timelag = null;
        timelag = window.setTimeout(callback, seconds)
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    function pjax_initCopyCode() {
		if($(".highlight .code pre").length+$(".article pre code").length==0)return;
        var copyHtml = '';
        copyHtml += '<button class="btn-copy" data-clipboard-snippet="">';
        copyHtml += '<i class="fas fa-copy"></i><span>COPY</span>';
        copyHtml += '</button>';
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        $(".article pre code").before(copyHtml);
        clipboard.off('success').on('success', function (e) {
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    $(function () {
        pjax_initCopyCode()
    });
</script>






  <script>
  let APlayerController = new Object();
  APlayerController.id = '5296719637';  // 设定全局音乐播放ID
  APlayerController.volume = '0.9';
</script>

  
<script src="https://cdn.jsdelivr.net/npm/aplayer@1.10/dist/APlayer.min.js"></script>


  
<script src="https://cdn.jsdelivr.net/npm/meting@2.0/dist/Meting.min.js"></script>




  
<script src="/js/aplayer.js"></script>






  
  
<script src="https://cdn.jsdelivr.net/npm/valine@1.4/dist/Valine.min.js"></script>


<script>
  var GUEST_INFO = ['nick', 'mail', 'link'];
  var meta = 'nick,mail,link'.split(',').filter(function (item) {
    return GUEST_INFO.indexOf(item) > -1
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  var REQUIRED_FIELDS = ['nick', 'mail', 'link'];
  var requiredFields = 'nick,mail'.split(',').filter(function (item) {
    return REQUIRED_FIELDS.indexOf(item) > -1
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  function emoji(path, idx, ext) {
    return path + "/" + path + "-" + idx + "." + ext;
  }

  var emojiMaps = {};
  for (var i = 1; i <= 54; i++) {
    emojiMaps['tieba-' + i] = emoji('tieba', i, 'png');
  }
  for (var i = 1; i <= 101; i++) {
    emojiMaps['qq-' + i] = emoji('qq', i, 'gif');
  }
  for (var i = 1; i <= 116; i++) {
    emojiMaps['aru-' + i] = emoji('aru', i, 'gif');
  }
  for (var i = 1; i <= 125; i++) {
    emojiMaps['twemoji-' + i] = emoji('twemoji', i, 'png');
  }
  for (var i = 1; i <= 4; i++) {
    emojiMaps['weibo-' + i] = emoji('weibo', i, 'png');
  }

  function pjax_valine() {
    if(!document.querySelectorAll("#valine_container")[0])return;

    let pagePlaceholder = pdata.commentPlaceholder || "快来评论吧~";

    let path = pdata.commentPath;
    if (path.length == 0) {
      let defaultPath = '';
      path = defaultPath || decodeURI(window.location.pathname);
    }

    var valine = new Valine();
    valine.init({
      el: '#valine_container',
      meta: meta,
      placeholder: pagePlaceholder,
      path: path,
      appId: "zm82uGwSStpxJOOj2uefNBwe-gzGzoHsz",
      appKey: "SfMdJkw4snRPE177ll3IqmMH",
      pageSize: '10',
      avatar: 'robohash',
      lang: 'zh-cn',
      visitor: 'true',
      highlight: 'true',
      mathJax: 'false',
      enableQQ: 'true',
      recordIP: 'false',
      requiredFields: requiredFields,
      emojiCDN: 'https://cdn.jsdelivr.net/gh/volantis-x/cdn-emoji/valine/',
      emojiMaps: emojiMaps
    })
  }

  $(function () {
    pjax_valine();
  });
</script>





  
<script src="/js/app.js"></script>




  
    
<script src="/js/search.js"></script>

  


<!-- optional -->

  <script>
const SearchServiceimagePath="https://cdn.jsdelivr.net/gh/volantis-x/cdn-volantis@master/img/";
const ROOT =  ("/" || "/").endsWith('/') ? ("/" || "/") : ("//" || "/" );
(function ($) {
  
    customSearch = new HexoSearch({
      imagePath: SearchServiceimagePath
    });
  
})(jQuery);

</script>





  
<script src="https://cdn.jsdelivr.net/npm/node-waves@0.7.6/dist/waves.min.js"></script>

  <script type="text/javascript">
    $(function () {
      Waves.attach('.flat-btn', ['waves-button']);
      Waves.attach('.float-btn', ['waves-button', 'waves-float']);
      Waves.attach('.float-btn-light', ['waves-button', 'waves-float', 'waves-light']);
      Waves.attach('.flat-box', ['waves-block']);
      Waves.attach('.float-box', ['waves-block', 'waves-float']);
      Waves.attach('.waves-image');
      Waves.init();
    });
  </script>







  <script defer>

  const LCCounter = {
    app_id: 'u9j57bwJod4EDmXWdxrwuqQT-MdYXbMMI',
    app_key: 'jfHtEKVE24j0IVCGHbvuFClp',
    custom_api_server: '',

    // 查询存储的记录
    getRecord(Counter, url, title) {
      return new Promise(function (resolve, reject) {
        Counter('get', '/classes/Counter?where=' + encodeURIComponent(JSON.stringify({url})))
          .then(resp => resp.json())
          .then(({results, code, error}) => {
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              throw error;
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            if (results && results.length > 0) {
              var record = results[0];
              resolve(record);
            } else {
              Counter('post', '/classes/Counter', {url, title: title, times: 0})
                .then(resp => resp.json())
                .then((record, error) => {
                  if (error) {
                    throw error;
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                  resolve(record);
                }).catch(error => {
                console.error('Failed to create', error);
                reject(error);
              });
            }
          }).catch((error) => {
          console.error('LeanCloud Counter Error:', error);
          reject(error);
        });
      })
    },

    // 发起自增请求
    increment(Counter, incrArr) {
      return new Promise(function (resolve, reject) {
        Counter('post', '/batch', {
          "requests": incrArr
        }).then((res) => {
          res = res.json();
          if (res.error) {
            throw res.error;
          }
          resolve(res);
        }).catch((error) => {
          console.error('Failed to save visitor count', error);
          reject(error);
        });
      });
    },

    // 构建自增请求体
    buildIncrement(objectId) {
      return {
        "method": "PUT",
        "path": `/1.1/classes/Counter/${ objectId }`,
        "body": {
          "times": {
            '__op': 'Increment',
            'amount': 1
          }
        }
      }
    },

    // 校验是否为有效的 UV
    validUV() {
      var key = 'LeanCloudUVTimestamp';
      var flag = localStorage.getItem(key);
      if (flag) {
        // 距离标记小于 24 小时则不计为 UV
        if (new Date().getTime() - parseInt(flag) <= 86400000) {
          return false;
        }
      }
      localStorage.setItem(key, new Date().getTime().toString());
      return true;
    },

    addCount(Counter) {
      var enableIncr = '' === 'true' && window.location.hostname !== 'localhost';
      enableIncr = true;
      var getterArr = [];
      var incrArr = [];
      // 请求 PV 并自增
      var pvCtn = document.querySelector('#lc-sv');
      if (pvCtn || enableIncr) {
        var pvGetter = this.getRecord(Counter, 'http://alongxii.xyz' + '/#lc-sv', 'Visits').then((record) => {
          incrArr.push(this.buildIncrement(record.objectId))
          var eles = document.querySelectorAll('#lc-sv #number');
          if (eles.length > 0) {
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              if (pvCtn) {
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        getterArr.push(pvGetter);
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      // 请求 UV 并自增
      var uvCtn = document.querySelector('#lc-uv');
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        var uvGetter = this.getRecord(Counter, 'http://alongxii.xyz' + '/#lc-uv', 'Visitors').then((record) => {
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          vuv && incrArr.push(this.buildIncrement(record.objectId))
          var eles = document.querySelectorAll('#lc-uv #number');
          if (eles.length > 0) {
            eles.forEach((el,index,array)=>{
              el.innerText = record.times + (vuv ? 1 : 0);
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                uvCtn.style.display = 'inline';
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        });
        getterArr.push(uvGetter);
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      // 请求文章的浏览数，如果是当前页面就自增
      var allPV = document.querySelectorAll('#lc-pv');
      if (allPV.length > 0 || enableIncr) {
        for (i = 0; i < allPV.length; i++) {
          let pv = allPV[i];
          let title = pv.getAttribute('data-title');
          var url = 'http://alongxii.xyz' + pv.getAttribute('data-path');
          if (url) {
            var viewGetter = this.getRecord(Counter, url, title).then((record) => {
              // 是当前页面就自增
              let curPath = window.location.pathname;
              if (curPath.includes('index.html')) {
                curPath = curPath.substring(0, curPath.lastIndexOf('index.html'));
              }
              if (pv.getAttribute('data-path') == curPath) {
                incrArr.push(this.buildIncrement(record.objectId));
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              if (pv) {
                var ele = pv.querySelector('#lc-pv #number');
                if (ele) {
                  if (pv.getAttribute('data-path') == curPath) {
                    ele.innerText = (record.times || 0) + 1;
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                    ele.innerText = record.times || 0;
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                  pv.style.display = 'inline';
                }
              }
            });
            getterArr.push(viewGetter);
          }
        }
      }

      // 如果启动计数自增，批量发起自增请求
      if (enableIncr) {
        Promise.all(getterArr).then(() => {
          incrArr.length > 0 && this.increment(Counter, incrArr);
        })
      }

    },


    fetchData(api_server) {
      var Counter = (method, url, data) => {
        return fetch(`${ api_server }/1.1${ url }`, {
          method,
          headers: {
            'X-LC-Id': this.app_id,
            'X-LC-Key': this.app_key,
            'Content-Type': 'application/json',
          },
          body: JSON.stringify(data)
        });
      };
      this.addCount(Counter);
    },

    refreshCounter() {
      var api_server = this.app_id.slice(-9) !== '-MdYXbMMI' ? this.custom_api_server : `https://${ this.app_id.slice(0, 8).toLowerCase() }.api.lncldglobal.com`;
      if (api_server) {
        this.fetchData(api_server);
      } else {
        fetch('https://app-router.leancloud.cn/2/route?appId=' + this.app_id)
          .then(resp => resp.json())
          .then(({api_server}) => {
            this.fetchData('https://' + api_server);
          });
      }
    }

  };

  LCCounter.refreshCounter();

  document.addEventListener('pjax:complete', function () {
    LCCounter.refreshCounter();
  });
</script>




  <script>
const rootElement = document.documentElement;
const darkModeStorageKey = "user-color-scheme";
const rootElementDarkModeAttributeName = "data-user-color-scheme";

const setLS = (k, v) => {
  try {
    localStorage.setItem(k, v);
  } catch (e) {
    console.log(e.message);
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};

const removeLS = (k) => {
  try {
    localStorage.removeItem(k);
  } catch (e) {
    console.log(e.message);
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};

const getLS = (k) => {
  try {
    return localStorage.getItem(k);
  } catch (e) {
    console.log(e.message);
    return null;
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};

const getModeFromCSSMediaQuery = () => {
  return window.matchMedia("(prefers-color-scheme: dark)").matches
    ? "dark"
    : "light";
};

const resetRootDarkModeAttributeAndLS = () => {
  rootElement.removeAttribute(rootElementDarkModeAttributeName);
  removeLS(darkModeStorageKey);
};

const validColorModeKeys = {
  dark: true,
  light: true,
};

const applyCustomDarkModeSettings = (mode) => {
  const currentSetting = mode || getLS(darkModeStorageKey);

  if (currentSetting === getModeFromCSSMediaQuery()) {
    resetRootDarkModeAttributeAndLS();
  } else if (validColorModeKeys[currentSetting]) {
    rootElement.setAttribute(rootElementDarkModeAttributeName, currentSetting);
  } else {
    resetRootDarkModeAttributeAndLS();
  }
};

const invertDarkModeObj = {
  dark: "light",
  light: "dark",
};

/**
 * get target mode
 */
const toggleCustomDarkMode = () => {
  let currentSetting = getLS(darkModeStorageKey);

  if (validColorModeKeys[currentSetting]) {
    currentSetting = invertDarkModeObj[currentSetting];
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    currentSetting = invertDarkModeObj[getModeFromCSSMediaQuery()];
  } else {
    return;
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  setLS(darkModeStorageKey, currentSetting);
  return currentSetting;
};

/**
 * bind click event for toggle button
 */
function bindToggleButton() {
	var btn=$("#wrapper .toggle-mode-btn");
    btn.on('click',(e) => {
      const mode = toggleCustomDarkMode();
      applyCustomDarkModeSettings(mode);
    });
}

applyCustomDarkModeSettings();
document.addEventListener("DOMContentLoaded", bindToggleButton);
document.addEventListener("pjax:success", bindToggleButton);
var now = new Date();
var hour = now.getHours();
if (hour < 7 && hour >= 19) {
	var mode = toggleCustomDarkMode();
	if (mode === "dark") {
	  applyCustomDarkModeSettings(mode);
	}
}
</script>






<script>
function listennSidebarTOC() {
  const navItems = document.querySelectorAll(".toc li");
  if (!navItems.length) return;
  const sections = [...navItems].map((element) => {
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